Total System Monitoring With Standard Solutions (Aqa2); Entering Standards - wtw photolab S12 Operating Instructions Manual

8. Analytical Quality Assurance (AQA)

8.3 Total system monitoring with standard solutions (AQA2)

8.3.1 Entering standards

The standards compiled in the table "Spectro-
®
quant CombiCheck and standard solutions"
(see part "General information") are already
stored method-specifically in the photometer.
These values can be overwritten.
For total system monitoring (AQA2), only one
standard per test can be stored at a time. The
input of a standard is only complete with the
input of the tolerances for finding it again, i.e. it
is then first stored (no premature quitting).
1
– Press to call up the setup menu
– Call up the meter setup submenu.
– Call up the AQA functions submenu
– Input the password
– Call up the AQA standards submenu and the
following display appears:
– Call up the standard solutions submenu.
Select between
input
Enter standards
output
Print/display standards
erase
Erase standards.
Displays the last selected method.
– Select the method with
1
– Confirm with
– Input the standards.
3 28
or
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